*{
    margin: 0;
    padding: 0;
}
.header{
    height: 71px;
    width: auto;
    text-align: center;
    background: #18bebe url("../images/logo.png") no-repeat center;
}

a {
    text-decoration: none;
    color: black;
}

a:hover{
    cursor: pointer;
    /* background-color: #eee; */
}
.navigation{
    background-color: #f3f3f3;
    height: 40px;
}



.nav_content{
    text-align: center;
    position: relative;
    margin-left: auto;
    margin-right: auto;
    display: block;
    height: 40px;
    line-height: 40px;
    width: 1000px;
}

.nav_content a{
    color: #333;
    margin-right:60px;
    text-decoration: none;
    font-size: 15px;
    color:#333;
}
.nav_content span{
    font-size: 15px;
}
ol, ul, dl {
    list-style: none;
}

.nav_content .current{
    color: #fea700;
}

.left {
    float: left;
}

.center {
    text-align: center;
}

.location{
    float: left;
    overflow: hidden;
    position: relative;
}


.location >.icon {
    display: block;
    width: 19px;
    height: 19px;
    background: url("../images/location.png");
    position: absolute;
    top: 50%;
    margin-top: -10px;
}
.location > .first{
    margin-left: 30px;
}
.person{
    float:right;
    position: relative;
    overflow: hidden;
}

.person > .icon{
    width: 19px;
    height: 19px;
    top: 50%;
    margin-top: -10px;
    margin-left: 4px;
    position: absolute;
    background: url("../images/adm.png");
}

.person > .adm{
    padding-left: 20px;
    margin-left: 10px;
}


.person > .adm a {
    margin-right: 5px;
}
.big {
    margin-top: 20px;
    width: 1000px;
}

.center{
    margin-left: auto;
    margin-right: auto;
}

.left-bar{
    width: 200px;
    height: 728px;
    border: 1px solid #EAEAEA;
    float: left;
    background-color: #f0f0f0;
}

.big:after{
    content: "";
    display: table;
    clear: both;
}
.tt{
    font-size: 16px;
    font-weight: bold;
    color: #505050;
    padding: 5px 0
}
.big a:not(.mod){
    font-size: 14px;
    color:#484848;
}
.big li:not(.tt){
    padding: 2px 0;
    text-align: left;
    text-indent: 30px;
    /* margin-left: 25px */
}
.big ul{
    margin-left: 25px
    /* margin-left: auto;
    margin-right: auto; */
}
.left-bar>a{
    display: inline-block;
    width: 202px;
    line-height: 60px;
    border: 1px solid #E1E1E1;
    border-left: 4px solid #1AC0C0;
    background-color: #EBEBEB;
    box-sizing: border-box;
    text-align: center;
    color: #1AC0C0;
}

.left-bar ul a:hover{
    width: 20px;
    color: #fea700;
    border: 0px solid #E1E1E1;
    background-color: #EBEBEB;
}
.big ul:not(.check){
    margin-top: 20px;
}


.big span{
    display: inline-block;
    width:11px;
    height: 11px;
    background: url("../images/open.png") no-repeat center center;
    padding: 0 10px;
    margin-left: -80px;
}


.data{
    position: relative
}

.foc a:hover{
    color:#fea700 
}
.mod:hover{ 
    color: #fea700;  
}
iframe{
    float: left;
    width: 788px;
    height: 730px;
    margin-left: 10px;
    border: 1px solid #EAEAEA;
    box-sizing: border-box;
    background-color: #F0F0F0;
}








.footer{
    background-color:#515151;
    height: 240px;
    color: azure;
    margin-top: 20px;
}

.footer a{
    color: white;
}

.footer-content{
    width: 1000px;
    padding: 15px;
    box-sizing: border-box;
    margin: 0 auto;
}
.fonter-logo{
    float: left;
}
.fonter-logo img{
    margin-bottom: 20px;
}
.fonter-logo p{
    font-size: 14px;
    line-height: 23px;
    opacity: 0.8;
}

.fonter-logo .highlight{
    font-size: 16px;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 10px;
}

.fonter-social{
    display: inline-block;
    margin-top: 38px;
    margin-left: 100px;
    font-size: 14px;
}


.footer-col{
    position: relative;
}

.footer-col a {
    margin-left: 30px;
    margin-right: 60px;
    line-height: 35px;
    opacity: 0.8;
}

.footer-col img{
    margin-left: 35px;
    margin-right: 100px;
    position: absolute;
    top: 6px;
}

a.bottom-link  {
    margin-right: 8px;
    margin-left: 73px;
}

hr{
    border-bottom: 0px solid #6f7273;
    margin-top: 15px;
}

.copyright{
    margin-top: 15px;
    font-size: 14px;
    opacity: 0.8;
}

.copyright-left{
    float: left;
}
.copyright-right{
    float: right;
}





